Answers for all from a to f please

Project 2 : Q1) Given the following part (Isometric, Front and section A-A Views in the following figure): a) Calculates casting volume ? b) Calculates the casting surface area? c) Calculates the casting modulus Mc? d) Calculate solidification time of the cast part molded similar to a cylinder has diameter of 4cm and height of 10cm. The solidification time of the above cylinder is 9.5Min. e) Design the part riser assuming riser diameter =1.5 riser height? f) Sketch the two methods of molding condition in sand casting (showing, riser, cope, drag, spur, basin, core and parting line) and suggest the recommended molding condition? Note: - All fillets are with a radius equal to 3cm. - All dimensions in cm